build(deps): Bump idna from 3.11 to 3.15

.claude/settings.json

@@ -0,0 +1,11 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(awk *)",
+      "Bash(cat *)",
+      "Bash(grep *)",
+      "Bash(uv sync)",
+      "Bash(uv run pelican *)"
+    ]
+  }
+}

.github/workflows/build.yml

@@ -0,0 +1,29 @@
+name: Build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
+        with:
+          enable-cache: true
+
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: "3.10"
+
+      - name: Install dependencies
+        run: uv sync
+
+      - name: Build site
+        run: uv run pelican content -s publishconf.py -o output -v

.gitignore

@@ -1,207 +1,10 @@
-# Byte-compiled / optimized / DLL files
+# Python
 __pycache__/
 *.py[codz]
-*$py.class
 
-# C extensions
-*.so
+# uv
+.venv/
 
-# Distribution / packaging
-.Python
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-share/python-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
-
-# Installer logs
-pip-log.txt
-pip-delete-this-directory.txt
-
-# Unit test / coverage reports
-htmlcov/
-.tox/
-.nox/
-.coverage
-.coverage.*
-.cache
-nosetests.xml
-coverage.xml
-*.cover
-*.py.cover
-.hypothesis/
-.pytest_cache/
-cover/
-
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
-*.log
-local_settings.py
-db.sqlite3
-db.sqlite3-journal
-
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
-.pybuilder/
-target/
-
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# IPython
-profile_default/
-ipython_config.py
-
-# pyenv
-#   For a library or package, you might want to ignore these files since the code is
-#   intended to run in multiple environments; otherwise, check them in:
-# .python-version
-
-# pipenv
-#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
-#   However, in case of collaboration, if having platform-specific dependencies or dependencies
-#   having no cross-platform support, pipenv may install dependencies that don't work, or not
-#   install all needed dependencies.
-#Pipfile.lock
-
-# UV
-#   Similar to Pipfile.lock, it is generally recommended to include uv.lock in version control.
-#   This is especially recommended for binary packages to ensure reproducibility, and is more
-#   commonly ignored for libraries.
-#uv.lock
-
-# poetry
-#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
-#   This is especially recommended for binary packages to ensure reproducibility, and is more
-#   commonly ignored for libraries.
-#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
-#poetry.lock
-#poetry.toml
-
-# pdm
-#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
-#   pdm recommends including project-wide configuration in pdm.toml, but excluding .pdm-python.
-#   https://pdm-project.org/en/latest/usage/project/#working-with-version-control
-#pdm.lock
-#pdm.toml
-.pdm-python
-.pdm-build/
-
-# pixi
-#   Similar to Pipfile.lock, it is generally recommended to include pixi.lock in version control.
-#pixi.lock
-#   Pixi creates a virtual environment in the .pixi directory, just like venv module creates one
-#   in the .venv directory. It is recommended not to include this directory in version control.
-.pixi
-
-# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
-__pypackages__/
-
-# Celery stuff
-celerybeat-schedule
-celerybeat.pid
-
-# SageMath parsed files
-*.sage.py
-
-# Environments
-.env
-.envrc
-.venv
-env/
-venv/
-ENV/
-env.bak/
-venv.bak/
-
-# Spyder project settings
-.spyderproject
-.spyproject
-
-# Rope project settings
-.ropeproject
-
-# mkdocs documentation
-/site
-
-# mypy
-.mypy_cache/
-.dmypy.json
-dmypy.json
-
-# Pyre type checker
-.pyre/
-
-# pytype static type analyzer
-.pytype/
-
-# Cython debug symbols
-cython_debug/
-
-# PyCharm
-#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
-#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
-#  and can be added to the global gitignore or merged into this file.  For a more nuclear
-#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
-
-# Abstra
-# Abstra is an AI-powered process automation framework.
-# Ignore directories containing user credentials, local state, and settings.
-# Learn more at https://abstra.io/docs
-.abstra/
-
-# Visual Studio Code
-#  Visual Studio Code specific template is maintained in a separate VisualStudioCode.gitignore 
-#  that can be found at https://github.com/github/gitignore/blob/main/Global/VisualStudioCode.gitignore
-#  and can be added to the global gitignore or merged into this file. However, if you prefer, 
-#  you could uncomment the following to ignore the entire vscode folder
-# .vscode/
-
-# Ruff stuff:
-.ruff_cache/
-
-# PyPI configuration file
-.pypirc
-
-# Cursor
-#  Cursor is an AI-powered code editor. `.cursorignore` specifies files/directories to
-#  exclude from AI features like autocomplete and code analysis. Recommended for sensitive data
-#  refer to https://docs.cursor.com/context/ignore-files
-.cursorignore
-.cursorindexingignore
-
-# Marimo
-marimo/_static/
-marimo/_lsp/
-__marimo__/
+# Pelican
+output/
+.cache/

CLAUDE.md

@@ -0,0 +1,28 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Commands
+
+| Task | Command |
+|---|---|
+| Install dependencies | `uv sync` |
+| Build (dev) | `uv run pelican content` |
+| Build, serve, and watch | `uv run pelican --listen` |
+| Production build | `uv run pelican content -s publishconf.py` |
+
+There is no Makefile or tasks.py — all tasks run via `uv run`.
+
+## Configuration split
+
+`pelicanconf.py` is the development config: `SITEURL = ""` and `RELATIVE_URLS = True`. `publishconf.py` imports from it and overrides for production: absolute `SITEURL`, Atom feeds enabled, and `DELETE_OUTPUT_DIRECTORY = True`.
+
+When editing site-wide settings, be careful which config file needs to change — production-only settings (feeds, absolute URLs) belong in `publishconf.py`; everything else in `pelicanconf.py`.
+
+## Theme
+
+The [Attila](https://github.com/arulrajnet/attila) theme is installed as a Python package via `pyproject.toml` (pinned to a specific git commit). Its path is resolved at runtime with `attila.get_path()` in `pelicanconf.py`. To update the theme, change the commit SHA in `pyproject.toml` and run `uv sync`.
+
+## CI
+
+The GitHub Actions workflow (`.github/workflows/build.yml`) only verifies the build succeeds — it does not deploy the site.

README.md

@@ -1,2 +1,21 @@
 # diffraction
-immersed in the electromagnetic waves
+
+*immersed in the electromagnetic waves*
+
+A static site built with [Pelican](https://getpelican.com) and the [Attila](https://github.com/arulrajnet/attila) theme.
+
+## Setup
+
+Install dependencies into a local virtual environment:
+
+```bash
+uv sync
+```
+
+## Usage
+
+| Task | Command |
+|---|---|
+| Build | `uv run pelican content` |
+| Build, serve, and watch for changes | `uv run pelican --listen` |
+| Production build | `uv run pelican content -s publishconf.py` |

content/.gitkeep

@@ -0,0 +1 @@
+This file exists to force git to track the empty content directory.

content/blog.md

@@ -0,0 +1,7 @@
+Title: Blog
+Date: 2024-09-16 17:51
+Author:  
+Slug: blog
+Status: published
+
+[<span class="invisible">https://</span><span>diffraction.pt/blog/</span><span class="invisible"></span>](https://diffraction.pt/blog/)

content/camera-phone/a-dog-barking-in-the-distance.md

@@ -0,0 +1,10 @@
+Title: a dog barking in the distance
+Date: 2012-04-25 23:42
+Author: paulo.ribeiro
+Category: camera phone
+Slug: a-dog-barking-in-the-distance
+Status: published
+
+![a dog barking in the distance](https://diffraction.pt/blog/images/photos/12/a_dog_barking_in_the_distance_i.jpg)
+
+![a dog barking in the distance](https://diffraction.pt/blog/images/photos/12/a_dog_barking_in_the_distance_ii.jpg)

content/camera-phone/a-little-lie.md

@@ -0,0 +1,8 @@
+Title: a little lie
+Date: 2014-07-05 00:08
+Author: paulo.ribeiro
+Category: camera phone
+Slug: a-little-lie
+Status: published
+
+![a little lie](https://diffraction.pt/blog/images/photos/14/a_little_lie.jpg)

content/camera-phone/a-world-apart.md

@@ -0,0 +1,12 @@
+Title: a world apart
+Date: 2018-08-04 08:41
+Author: paulo.ribeiro
+Category: camera phone
+Slug: a-world-apart
+Status: published
+
+![a world apart](https://diffraction.pt/blog/images/photos/18/a_world_apart_i.jpg)
+
+![a world apart](https://diffraction.pt/blog/images/photos/18/a_world_apart_ii.jpg)
+
+![a world apart](https://diffraction.pt/blog/images/photos/18/a_world_apart_iii.jpg)

content/camera-phone/at-rest-still.md

@@ -0,0 +1,10 @@
+Title: at rest, still
+Date: 2013-04-20 21:07
+Author: paulo.ribeiro
+Category: camera phone
+Slug: at-rest-still
+Status: published
+
+![at rest, still](https://diffraction.pt/blog/images/photos/13/at_rest_still_i.jpg)
+
+![at rest, still](https://diffraction.pt/blog/images/photos/13/at_rest_still_ii.jpg)

content/camera-phone/cutoff.md

@@ -0,0 +1,10 @@
+Title: cutoff
+Date: 2015-11-26 20:43
+Author: paulo.ribeiro
+Category: camera phone
+Slug: cutoff
+Status: published
+
+![cutoff](https://diffraction.pt/blog/images/photos/15/cutoff_i.jpg)
+
+![cutoff](https://diffraction.pt/blog/images/photos/15/cutoff_ii.jpg)

content/camera-phone/das-horas-crescentes.md

@@ -0,0 +1,16 @@
+Title: das horas crescentes
+Date: 2023-09-08 16:19
+Author: paulo.ribeiro
+Category: camera phone
+Slug: das-horas-crescentes
+Status: published
+
+![das horas crescentes](https://diffraction.pt/blog/images/photos/23/das_horas_crescentes_i.jpg)
+
+![das horas crescentes](https://diffraction.pt/blog/images/photos/23/das_horas_crescentes_ii.jpg)
+
+![das horas crescentes](https://diffraction.pt/blog/images/photos/23/das_horas_crescentes_iii.jpg)
+
+![das horas crescentes](https://diffraction.pt/blog/images/photos/23/das_horas_crescentes_iv.jpg)
+
+[+](/blog/2023/08/25/das-tardes-passadas/)